A single team of researchers from around the globe conducting two different studies has found more genes related to human intelligence and more that are associated with neuroticism. They have published separate papers outlining ...
A new analysis is challenging the idea that smoking marijuana during adolescence can lead to declines in intelligence.
Jan 18, 2016
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A brief visual task can predict IQ, according to a new study. This surprisingly simple exercise measures the brain's unconscious ability to filter out visual movement. The study shows that individuals whose brains are better ...
May 23, 2013
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A study investigating the effect of sleep on brain performance has found a link between an individual's preference for morning or evening activity and their brain function, suggesting that self-declared "night owls" generally ...
Jul 11, 2024
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Circulating protein levels may serve as a biomarker for cardiorespiratory fitness, an important but previously hard-to-measure component of overall health, according to a study published in Nature Medicine.
Jul 8, 2024
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UK researchers have found that people with longer-term COVID-19 symptoms including brain fog showed reduced performance in tasks testing different mental processes up to two years after infection with the virus. Their study ...
Jul 21, 2023
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Regular physical activity may protect against cognitive decline as we get older, but this protective effect may be diminished for people who are not getting enough sleep, according to a new study by UCL researchers.
Jul 5, 2023
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The most comprehensive state-by-state analysis of the impacts of COVID-19 across the U.S., published today in The Lancet, reveals the underlying reasons why the pandemic has played out in vastly different ways across the ...
Mar 23, 2023
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The traditional tests and grades that educators have long used may measure learning less accurately than scans of the brain, according to a new study published in Science Advances. The paper, authored by a team of researchers ...
Aug 10, 2022
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Breastfeeding duration is associated with improved cognitive scores at ages 5 through 14, even after controlling for socioeconomic position and maternal cognitive ability, according to a new study published this week in PLoS ...
May 25, 2022
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